2020 Catalog Page: 590Siphon jet action provides max performance in a single flush3" flush valve with 2" water sealVitreous chinaOverall dimensions 15"H x 15"W x 28"D12" rough-in floor mountMeets or exceeds NOM-009-CNA-2001 and ASME/CSA A112.19.2.Meets Water Sense standards when matched with 7283305-year warranty on ceramicsPossible replacement for MSH# 728310 (Note 728332 has a 3" flush valve)Additional freight charges will apply for shipments outside our local delivery areas